Add missing comments for union members ablkcipher, blkcipher,
cipher, and compress. This silences complaints when building
the htmldocs.
Fixes: 0d7f488f0305a (crypto: doc - cipher data structures)
Signed-off-by: Gary R Hook <gary.hook@xxxxxxx>
---
include/linux/crypto.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 7e6e84cf6383..6eb06101089f 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -435,6 +435,14 @@ struct compress_alg {
* @cra_exit: Deinitialize the cryptographic transformation object. This is a
* counterpart to @cra_init, used to remove various changes set in
* @cra_init.
+ * @cra_u.ablkcipher: Union member which contains an asynchronous block cipher
+ * definition. See @struct @ablkcipher_alg.
+ * @cra_u.blkcipher: Union member which contains a synchronous block cipher
+ * definition See @struct @blkcipher_alg.
+ * @cra_u.cipher: Union member which contains a single-block symmetric cipher
+ * definition. See @struct @cipher_alg.
+ * @cra_u.compress: Union member which contains a (de)compression algorithm.
+ * See @struct @compress_alg.
* @cra_module: Owner of this transformation implementation. Set to THIS_MODULE
* @cra_list: internally used
* @cra_users: internally used
